Παραπομπή APA

Sunil Kumar Sen. (2008). Tribal struggle for freedom singhbum 1820-1858. Concept.

Παραπομπή Chicago Style

Sunil Kumar Sen. Tribal Struggle for Freedom Singhbum 1820-1858. New Delhi: Concept, 2008.

Παραπομπή MLA

Sunil Kumar Sen. Tribal Struggle for Freedom Singhbum 1820-1858. Concept, 2008.